Pinout and Connectivity
Power Input
| Pin | Function |
|---|---|
| 1 | 18-60V Input |
| 2 | Ground |
Notes:
- The power input is galvanically isolated.
CAN Bus
| Pin | Function |
|---|---|
| 4 | CAN Bus High |
| 5 | CAN Bus Low |
| 6 | Ground |
The CAN Bus connections support standard CAN protocol with a fixed data rate of 500kbps for compatibility with AERL CAN devices.
Notes:
- Each CAN Bus connection is galvanically isolated.
- Each CAN Bus connection has a permanent 120Ω termination.
- All other pins are not connected.
Modbus
| Pin | Function |
|---|---|
| 1 | Ground |
| 2 | Ground |
| 3 | RS485 A |
| 4 | Ground |
| 5 | Ground |
| 6 | RS485 B |
| 7 | Ground |
| 8 | Ground |
Notes:
- Each Modbus connection is galvanically isolated.